PT2474582T - Agente de revestimento que compreende uma hidroxialquilcelulose - Google Patents

Agente de revestimento que compreende uma hidroxialquilcelulose

Info

Publication number
PT2474582T
PT2474582T PT108136771T PT10813677T PT2474582T PT 2474582 T PT2474582 T PT 2474582T PT 108136771 T PT108136771 T PT 108136771T PT 10813677 T PT10813677 T PT 10813677T PT 2474582 T PT2474582 T PT 2474582T
Authority
PT
Portugal
Prior art keywords
coating agent
hydroxyalkyl cellulose
hydroxyalkyl
cellulose
coating
Prior art date
Application number
PT108136771T
Other languages
English (en)
Inventor
Masue Yusuke
Original Assignee
Nippon Soda Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Soda Co filed Critical Nippon Soda Co
Publication of PT2474582T publication Critical patent/PT2474582T/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08—Cellulose derivatives
    • C09D101/26—Cellulose ethers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30—Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36—Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/38—Cellulose; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B11/00—Preparation of cellulose ethers
    • C08B11/02—Alkyl or cycloalkyl ethers
    • C08B11/04—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals
    • C08B11/08—Alkyl or cycloalkyl ethers with substituted hydrocarbon radicals with hydroxylated hydrocarbon radicals; Esters, ethers, or acetals thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08—Cellulose derivatives
    • C09D101/26—Cellulose ethers
    • C09D101/28—Alkyl ethers
    • C09D101/284—Alkyl ethers with hydroxylated hydrocarbon radicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin
    • A61K9/2866—Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Inorganic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Preparation (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Paints Or Removers (AREA)
PT108136771T 2009-09-02 2010-08-30 Agente de revestimento que compreende uma hidroxialquilcelulose PT2474582T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009202247 2009-09-02

Publications (1)

Publication Number Publication Date
PT2474582T true PT2474582T (pt) 2018-01-29

Family

ID=43649265

Family Applications (1)

Application Number Title Priority Date Filing Date
PT108136771T PT2474582T (pt) 2009-09-02 2010-08-30 Agente de revestimento que compreende uma hidroxialquilcelulose

Country Status (12)

Country Link
US (1) US9040686B2 (pt)
EP (1) EP2474582B1 (pt)
JP (1) JPWO2011027728A1 (pt)
KR (2) KR20120049309A (pt)
CN (1) CN102482526A (pt)
ES (1) ES2656853T3 (pt)
HR (1) HRP20171928T1 (pt)
HU (1) HUE035536T2 (pt)
PT (1) PT2474582T (pt)
SI (1) SI2474582T1 (pt)
TW (1) TWI531584B (pt)
WO (1) WO2011027728A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TR201902206T4 (tr) * 2013-06-17 2019-03-21 Nippon Soda Co Hidroksialkil selüloz içeren kaplama ajanı.
JP7541322B2 (ja) 2020-02-28 2024-08-28 共和薬品工業株式会社 レベチラセタム含有医薬組成物

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3131176A (en) * 1960-04-13 1964-04-28 Hercules Powder Co Ltd Manufacture of water-soluble hydroxyalkyl cellulose ethers
US3899439A (en) * 1973-03-12 1975-08-12 Hercules Inc Method of preparing aqueous dispersions of hydroxypropyl cellulose
US4154636A (en) * 1975-08-27 1979-05-15 Freund Industrial Co., Ltd. Method of film-coating medicines
JPS61100519A (ja) * 1984-10-23 1986-05-19 Shin Etsu Chem Co Ltd 医薬用硬質カプセル
JP3996653B2 (ja) 1996-01-26 2007-10-24 信越化学工業株式会社 置換度分布が制御されたヒドロキシプロピルセルロース
JP2001031701A (ja) 1999-05-18 2001-02-06 Shin Etsu Chem Co Ltd 低置換度ヒドロキシプロピルセルロース
JP2002207030A (ja) 2001-01-09 2002-07-26 Nippon Soda Co Ltd ヒドロキシプロピル基含量測定方法及び装置
WO2006088953A1 (en) * 2005-02-17 2006-08-24 Hercules Incorporated Blocky hydroxyethylcellulose, derivatives thereof, process of making, and uses thereof
PE20070077A1 (es) * 2005-06-10 2007-02-07 Takeda Pharmaceutical Comprimido con recubierta con azucar
JP2007001873A (ja) 2005-06-21 2007-01-11 Kowa Co コーティング組成物及びコーティングされた固形製剤
JP2007077242A (ja) 2005-09-13 2007-03-29 Sanei Gen Ffi Inc コーティング組成物
JP5162141B2 (ja) 2007-02-20 2013-03-13 エスエス製薬株式会社 フィルムコーティング用組成物
JP5094465B2 (ja) 2008-02-26 2012-12-12 株式会社森精機製作所 工作機械及び該工作機械を用いたワークの内表面加工方法

Also Published As

Publication number Publication date
SI2474582T1 (en) 2018-01-31
EP2474582A4 (en) 2013-10-30
US20120157674A1 (en) 2012-06-21
ES2656853T3 (es) 2018-02-28
US9040686B2 (en) 2015-05-26
EP2474582A1 (en) 2012-07-11
TW201113294A (en) 2011-04-16
CN102482526A (zh) 2012-05-30
HUE035536T2 (en) 2018-05-28
HRP20171928T1 (hr) 2018-01-26
KR20120049309A (ko) 2012-05-16
EP2474582B1 (en) 2017-11-22
KR20140034939A (ko) 2014-03-20
JPWO2011027728A1 (ja) 2013-02-04
WO2011027728A1 (ja) 2011-03-10
TWI531584B (zh) 2016-05-01

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